CN202406473U - Flat field stubble cleaning device of rotary tillage stubble cleaning machine - Google Patents
Flat field stubble cleaning device of rotary tillage stubble cleaning machine Download PDFInfo
- Publication number
- CN202406473U CN202406473U CN2011204838749U CN201120483874U CN202406473U CN 202406473 U CN202406473 U CN 202406473U CN 2011204838749 U CN2011204838749 U CN 2011204838749U CN 201120483874 U CN201120483874 U CN 201120483874U CN 202406473 U CN202406473 U CN 202406473U
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- China
- Prior art keywords
- stubble
- compressing plate
- soil compressing
- rotary tillage
- flat field
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- Expired - Fee Related
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Abstract
The utility model discloses a flat field stubble cleaning device of a rotary tillage stubble cleaning machine. The flat field stubble cleaning device is post-positioned on the rotary tillage stubble cleaning machine and consists of a mud pressing plate arranged at the rear end part of a suspension frame assembly and other components; a row of rake teeth are arranged at the front end of the bottom of the mud pressing plate; multiple convex stubble ploughing blades are arranged at the bottom of the mud pressing plate at the rear end parts of the rake teeth; the stubble ploughing blades are arranged at the bottom of the mud pressing plate at intervals; and a vibrator is arranged on the upper plane of the mud pressing plate. The device disclosed by the utility model can collect the exposed stubble cut by a rotary blade, and shred the floating missing stubble and press the shredded stubble into the soil forcibly.
Description
Technical field
The utility model relates to a kind of rotary tillage stubble-cutting machine, relates in particular to the flat field stubble-clearing device on the rotary tillage stubble-cutting machine.
Background technology
At present along with also technological constantly the applying in field of tangerine bar; The existing dual-purpose rotary tillage stubble-cutting machine of multiple floods and droughts on the domestic market; Comprise parts such as pull bar conjunction, horizon bar, planker, planker adjusting strut, adjusting rod and soil compressing plate, hanger bracket assembly, middle gearbox, rotary blade group, middle colter; Plough, break ground, bury stubble, operation function such as smooth though they all have, it is not thorough all to have stubble-cleaning in actual use, reveals defectives such as grass, floating careless phenomenon be serious.
Horizontalization field, back device solves the problems referred to above on rotary tillage stubble-cutting machine though also have at present, because existing flat field device only is to rely on soil compressing plate that the pressure effect is drawn together in the pressure of earth, so its effect is unsatisfactory.
Summary of the invention
The utility model technical problem to be solved is: improve the structure of existing flat field device, make it both be equipped with the function on whole ground, flat field, simultaneously, have final stubble-cleaning function again, for rotary tillage stubble-cutting machine provides a kind of supporting suitable flat field stubble-clearing device.
The utility model realizes that the above-mentioned technical scheme that is adopted is: the flat field stubble-clearing device of described rotary tillage stubble-cutting machine; Comprise soil compressing plate, it is characterized in that: the front end of soil compressing plate bottom is provided with row's rake teeth, in the soil compressing plate bottom of rake teeth rearward end; The share ploughing blade of some evaginations is set; Described share ploughing blade is arranged in the bottom of soil compressing plate spaced reciprocally, and the plane is provided with vibrator on the soil compressing plate, and described vibrator is the hydraulic motor of band eccentric block.The front end of said soil compressing plate is hinged with the lower end of hinge and planker; The upper end of planker and pull bar conjunction are fixed together, and are hinged with guide rod in the rear end of soil compressing plate, and the upper end of guide rod is installed in the endoporus of adjustment cover; On the guide rod below the adjustment cover, spring is housed; Above the guide rod above the adjustment cover adjusting nut is housed, bearing pin is applied mechanically in described adjustment and planker adjusting strut is hinged, and described adjustment cover has relative to planker regulates the degree of freedom that strut rotates.
Beneficial effect: because the bottom surface front end of soil compressing plate does not have rake teeth, rake teeth can be collected after the rotary blade cutting, exposing the grass stubble, and can't collect or after the grass stubble of floating omission gets into the soil compressing plate at rake teeth rear portion; Get into the bottom of ploughshare cutter, vibrator drives soil compressing plate and the ploughshare cutter together vibrates, and on the one hand earth is realized that compacting is smooth; And the earth of bulk smashed; Simultaneously, drive cutting knife chopping grass stubble, or its pressure is pressed in the soil.
Description of drawings
Accompanying drawing 1 is the mechanism principle figure of the utility model;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to view
Shown in the figure: 1, hanger bracket assembly; 2, middle gearbox; 3, pull bar conjunction; 4, horizon bar; 5, planker is regulated strut; 6, regulate pin; 7, guide rod; 8, adjusting nut; 9, adjustment cover; 10, vibrator; 11, spring; 12, soil compressing plate; 13, rake teeth; 14, ploughshare cutter; 15, hinge; 16, planker; 17, bearing pin; 18, rotary-cut cutter.
Embodiment
The flat field stubble-clearing device of described rotary tillage stubble-cutting machine; It comprises hanger bracket assembly 1, middle gearbox 2, pull bar conjunction 3, horizon bar 4; And be installed in the rotary-cut cutter 18 on the hanger bracket assembly 1 bottom output shaft, and the front end of soil compressing plate 12 is hinged with the lower end of planker 16 with hinge 15, and the upper end of planker 16 and pull bar conjunction 3 are fixed together; Be hinged with guide rod 7 in the rear end of soil compressing plate 12; The upper end of guide rod 7 is installed in the endoporus of adjustment cover 9, on the guide rod 7 below the adjustment cover 9, spring 11 is housed, and above the guide rod 7 above adjustment cover 9 adjusting nut 8 is housed; Adjustment cover 9 usefulness bearing pins 17 are hinged with the end of horizon bar 4, on planker 16, are hinged with planker and regulate strut 5; Planker is regulated strut 5 and is hinged with horizon bar 4 through regulating pin 6; Front end in soil compressing plate 12 bottoms is provided with row's rake teeth 13; In soil compressing plate 12 bottoms of rake teeth 13 rearward end, the share ploughing blade 14 of some evaginations is set, described share ploughing blade 14 is arranged in the bottom of soil compressing plate 12 spaced reciprocally; The plane is provided with vibrator 10 on the soil compressing plate 12, and described vibrator 10 is the hydraulic motor of band eccentric block.
Claims (2)
1. the flat field stubble-clearing device of a rotary tillage stubble-cutting machine; It is characterized in that: the front end of soil compressing plate (12) is hinged with the lower end of planker (16) with hinge (15); The upper end of planker (16) and pull bar conjunction (3) are fixed together; Be hinged with guide rod (7) in the rear end of soil compressing plate (12), the upper end of guide rod (7) is installed in the endoporus of adjustment cover (9), on the guide rod (7) of adjustment cover (9) below, spring (11) is housed; On the guide rod (7) of adjustment cover (9) top, adjusting nut (8) is housed, adjustment cover (9) is hinged with the end of horizon bar (4) with bearing pin (17).
2. the flat field stubble-clearing device of rotary tillage stubble-cutting machine according to claim 1; It is characterized in that: the front end in soil compressing plate (12) bottom is provided with row's rake teeth (13); Soil compressing plate (12) bottom in rake teeth (13) rearward end; The share ploughing blade (14) of some evaginations is set; Described share ploughing blade (14) is arranged in the bottom of soil compressing plate (12) spaced reciprocally, and soil compressing plate (12) is gone up the plane and is provided with vibrator (10), and described vibrator (10) is the hydraulic motor of band eccentric block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204838749U CN202406473U (en) | 2011-11-29 | 2011-11-29 | Flat field stubble cleaning device of rotary tillage stubble cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204838749U CN202406473U (en) | 2011-11-29 | 2011-11-29 | Flat field stubble cleaning device of rotary tillage stubble cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406473U true CN202406473U (en) | 2012-09-05 |
Family
ID=46731271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204838749U Expired - Fee Related CN202406473U (en) | 2011-11-29 | 2011-11-29 | Flat field stubble cleaning device of rotary tillage stubble cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406473U (en) |
-
2011
- 2011-11-29 CN CN2011204838749U patent/CN202406473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121129 |